Texas oil lease
ProducingUNIVERSITY LANDS 51/52
University Lands 51/52 is an oil lease in Crockett County, Texas, operated by Speartip Energy, LLC in the Weger, SW. (Grayburg-San Andres) field.
2 wells
- Operator
- Speartip Energy, LLC
- County
- Crockett County
- RRC lease
- 7C-13008
Is your check right?
Where it sits
This county
- Oil in Jul 2026
- 81 bbl
- Reporting since
- Jan 2020
Checks stopped on this lease?
- Operator
Operator changed: Speartip Energy, LLC took over from Four Starr Production, LLC in Jan 2025.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Oil output rose 14% over the last 12 months
- Oil (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
No gas disposition reported for this lease
Who has run this lease
The operator changed once, most recently in Jan 2025
- Speartip Energy, LLC Jan 2025 to now
- Four Starr Production, LLC Jan 2020 to Dec 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-105-35939 | 51R | Shut-in |
| 42-105-35940 | 52R | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Shell Trading (Us) Company | Oil | Gathers | 100 | Nov 1, 2006 | – |
| Davis Gas Processing, Inc. | Casinghead gas | Gathers | 100 | Nov 1, 2006 | Jan 15, 2025 |
| Davis Gas Processing, Inc. | Casinghead gas | Buys | 100 | Nov 1, 2006 | Jan 15, 2025 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
240 acres on the newest permit
- Good to know
The wells on this lease state different acreage
The permits state between 240 and 326 acres. Use the acres from your own division order for the well you are paid on.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-105-35940 | 52R | Mar 5, 1991 | Apr 22, 1991 | 240 |
| 42-105-35939 | 51R | Dec 12, 1990 | Jan 30, 1991 | 326 |
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Jul 2026Speartip Energy, | 81 | 165 | $80.46 | $2.89 |
| Jun 2026Speartip Energy, | 105 | 0 | $84.81 | $3.15 |
| May 2026Speartip Energy, | 78 | 0 | $102.13 | $2.94 |
| Apr 2026Speartip Energy, | 112 | 166 | $100.32 | $2.77 |
| Mar 2026Speartip Energy, | 89 | 0 | $91.38 | $3.04 |
| Feb 2026Speartip Energy, | 21 | 0 | $64.51 | $3.62 |
| Jan 2026Speartip Energy, | 32 | 0 | $60.04 | $7.72 |
| Dec 2025Speartip Energy, | 14 | 326 | $57.97 | $4.26 |
| Nov 2025Speartip Energy, | 74 | 0 | $60.06 | $3.79 |
| Oct 2025Speartip Energy, | 89 | 0 | $60.89 | $3.19 |
| Sep 2025Speartip Energy, | 73 | 0 | $63.96 | $2.97 |
| Aug 2025Speartip Energy, | 106 | 165 | $64.86 | $2.91 |
| Jul 2025Speartip Energy, | 46 | 0 | $68.39 | $3.20 |
| Jun 2025Speartip Energy, | 2 | 148 | $68.17 | $3.02 |
| May 2025Speartip Energy, | 12 | 0 | $62.17 | $3.12 |
| Apr 2025Speartip Energy, | 56 | 0 | $63.54 | $3.42 |
| Mar 2025Speartip Energy, | 101 | 0 | $68.24 | $4.12 |
| Feb 2025Speartip Energy, | 124 | 160 | $71.53 | $4.19 |
| Jan 2025Speartip Energy, | 50 | 161 | $75.74 | $4.13 |
| Dec 2024Four Starr | 82 | 0 | $70.12 | $3.01 |
| Nov 2024Four Starr | 59 | 0 | $69.95 | $2.12 |
| Oct 2024Four Starr | 106 | 164 | $71.99 | $2.20 |
| Sep 2024Four Starr | 73 | 160 | $70.24 | $2.28 |
| Aug 2024Four Starr | 59 | 0 | $76.68 | $1.99 |
| Jul 2024Four Starr | 64 | 0 | $81.80 | $2.07 |
| Jun 2024Four Starr | 74 | 0 | $79.77 | $2.54 |
| May 2024Four Starr | 114 | 328 | $80.02 | $2.12 |
| Apr 2024Four Starr | 76 | 0 | $85.35 | $1.60 |
| Mar 2024Four Starr | 57 | 0 | $81.28 | $1.49 |
| Feb 2024Four Starr | 39 | 0 | $77.25 | $1.72 |
| Jan 2024Four Starr | 101 | 161 | $74.15 | $3.18 |
| Dec 2023Four Starr | 39 | 162 | $71.90 | $2.52 |
| Nov 2023Four Starr | 46 | 0 | $77.69 | $2.71 |
| Oct 2023Four Starr | 61 | 0 | $85.64 | $2.98 |
| Sep 2023Four Starr | 70 | 0 | $89.43 | $2.64 |
| Aug 2023Four Starr | 134 | 174 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
Speartip Energy, LLC in Crockett County
- STRAUSS RANCH 1
1,280 bbl
- PFLUGER, ET AL
837 bbl
- STRAUSS, ET AL
708 bbl
- STRAUSS-PFLUGER ET AL
463 bbl
- AEC UNIVERSITY '13'
453 bbl
- UNIVERSITY LANDS 13
293 bbl
- UNIVERSITY LANDS 13
286 bbl
- UNIVERSITY LANDS 12
283 bbl
- STRAUSS ETAL
219 bbl
Weger, SW. (Grayburg-San Andres) field
- STRAUSS-PFLUGER ET AL
463 bbl
- UNIVERSITY LANDS 13
286 bbl
- STRAUSS ETAL
219 bbl
Leases within 10 km
- AEC UNIVERSITY '13'
453 bbl · 0.3 km
- UNIVERSITY WEGER "51-3"
263 bbl · 0.6 km
- UNIVERSITY LANDS (M) 13-B
5 bbl · 0.6 km
- UNIVERSITY LANDS 13
293 bbl · 0.8 km
- STRAUSS, ET AL
708 bbl · 0.9 km
- UNIVERSITY LANDS 13
286 bbl · 1.1 km
- STRAUSS (M) ET AL
403 bbl · 1.2 km
- STRAUSS ETAL
219 bbl · 1.2 km
- UNIVERSITY LANDS (M) 14-B
7 bbl · 1.3 km
- UNIVERSITY 50-12 WEST
0 bbl · 1.3 km
New drilling permits in Crockett County
Newest in the county: this lease has no coordinates.
HATTON, E.H. ESTATE '14' #4
recompletion · Scout Energy Management LLC · Crockett County
Permit 0917984 · Aug 21, 2026
HATTON, E.H. ESTATE '8D' #3
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Permit 0917949 · Aug 20, 2026
WARREN, W. K. FOUNDATION '24' #12
recompletion · Scout Energy Management LLC · Crockett County
Permit 0917924 · Aug 20, 2026
WARREN,W. K. FOUNDATION '24' #1
recompletion · Scout Energy Management LLC · Crockett County
Permit 0917671 · Aug 7, 2026
HATTON, E.H. ESTATE '14B' #3
recompletion · Scout Energy Management LLC · Crockett County
Permit 0917613 · Aug 7, 2026